<template>
 <div class="commons">
  御剑乘风来,除魔天地间!===commons
  <button @click="n++">按钮==={{n}}</button>
 </div>
</template>
<script>
export default{
    name:'',
    data () {
        return {n:1}
    },
    created () {
    },
    computed:{
    },
    methods:{
    }
}
</script>
<style lang='less'  scoped>
.commons{background-color: red;}

    
</style>
